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ground EGR valve circuit(s): short circuit to EGR valve failure
P140E00
Exhaust gas recirculation (EGR) valve circuit adaption (left hand bank)
EGR valve circuit(s): high resistance EGR valve circuit(s): short circuit to EGR valve circuit(s): short circuit to EGR valve failure ECM failure
For left hand bank EGR valve and circuit tests, Engine Emission Control Refer to the warranty policy and procedure manual if an ECM is suspect.
P141A00 Exhaust gas recirculation (EGR) valve circuit intermittent/erratic (right hand bank)
EGR valve circuit(s): high resistance EGR valve circuit(s): short circuit to EGR valve circuit(s): short circuit to EGR valve failure ECM failure
For right hand bank EGR valve and circuit tests, Engine Emission Control Refer to the warranty policy and procedure manual if an ECM is suspect.
P141B00 Exhaust gas recirculation (EGR) - intake air shut off throttle circuit intermittent/erratic
Intake air shut off throttle circuit(s): Intake air shut off throttle circuit(s): Intake air shut off throttle circuit(s): Intake air shut off For intake air shut off throttle and circuit tests, Engine Emission Control Refer to the warranty policy and procedure manual if an ECM is suspect.
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